CN101642834A - Handheld reciprocating saw and operating method thereof - Google Patents
Handheld reciprocating saw and operating method thereof Download PDFInfo
- Publication number
- CN101642834A CN101642834A CN200810021587A CN200810021587A CN101642834A CN 101642834 A CN101642834 A CN 101642834A CN 200810021587 A CN200810021587 A CN 200810021587A CN 200810021587 A CN200810021587 A CN 200810021587A CN 101642834 A CN101642834 A CN 101642834A
- Authority
- CN
- China
- Prior art keywords
- housing part
- base plate
- axis
- hand
- longitudinal center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
- B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
- B23D49/16—Hand-held or hand-operated sawing devices with straight saw blades actuated by electric or magnetic power or prime movers
- B23D49/162—Pad sawing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/01—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends characterised by the handle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention relates to a handheld reciprocating saw, which comprises a shell, a motor, and a base plate connected with the motor and provided with a bottom surface, wherein the shell comprises a first shell part which is provided with a first longitudinal central axis, and a second shell part which is provided with a second longitudinal central axis; an included angle is formed between the firstlongitudinal central axis and the second longitudinal central axis; a battery is connected with one of the first shell part and the second shell part; the motor is arranged in the other one of the first shell part and the second shell part; a first holding part with the holding direction along the direction of the first longitudinal central axis is formed in the first shell part; and a second holding part with the holding direction along the direction of the second longitudinal central axis is formed in the second shell part. The handheld reciprocating saw provides two holding modes in two different directions, improves the application range of the reciprocating saw, and provides great convenience for an operator. The invention also provides a using method of the handheld reciprocating saw.
Description
Technical field
The present invention relates to a kind of hand-held reciprocating, especially a kind of hand-held reciprocating that can cut in different occasions.
Background technology
Hand-held reciprocating is that a kind of reciprocating motion by saw blade realizes the portable cutting tool to work piece cut, has in the market a lot, for example sweep-saw, sabre saw etc.
Hand-held reciprocating comprises a base plate that is connected with fuselage usually, and one links to each other with drive system and stretches out the saw blade of the bottom surface of base plate, a main grip part that is positioned at or is installed on the fuselage, and the power switch of a drive system.Existing hand-held reciprocating generally provides the main grip part on the direction to grip for the operator.Disclosed a kind of sweep-saw in the patent application of U. S. application publication number 2005/0262707A1, its main grip part comprises two parts, one of them is the grip portions on the motor housing, another is the grip portions on the detachable handle, the gripping direction of these two grip portions is identical, all is basically parallel to the bottom surface of base plate.U.S. Patent number 5,007 has disclosed a kind of like this sabre saw in 172 the patent application, its handle (promptly main grip part) is positioned at the fuselage rear, and the gripping direction of handle also is basically parallel to the bottom surface of base plate.Above-mentioned two kinds of saws are used for other workplaces, when cutting in particular for vertical plane, operator's main gripping direction is basically parallel to the gravity direction of saw, and the vibration that cutting produces also makes the operator will spend bigger curable grip to slide with respect to hand to prevent main grip part, to guarantee the cutting accuracy; Sometimes in addition other parts that need the operator to utilize the another hand rest to live fuselage assist gripping, can't help workpiece simultaneously in cutting.This has obviously reduced the operational comfort and the convenience of reciprocating saw.
Mostly existing reciprocating saw is that thereby being connected to AC power by alternating current wires provides power to motor, requiring has AC power interface etc. in the operation field, this very inconvenient operator often changes operating position and operation field, and the operation occasion there is certain restriction, for example can't in having the operation field of AC power interface, use.
Summary of the invention
Technical problem to be solved by this invention provides a kind of compact conformation, easy to use, the hand-held reciprocating that can carry out cutting operation in different occasions.
For addressing the above problem, hand-held reciprocating provided by the present invention comprises a casing, one is positioned at the motor of casing, one is connected in casing, base plate with a bottom surface, one is connected with motor by transmission mechanism, and pass the saw blade of base plate, casing comprises first housing part and second housing part with one second longitudinal center's axis with one first longitudinal center's axis, between first longitudinal center's axis and the second longitudinal center's axis angle is arranged, one and the battery that is electrically connected of motor be connected in one of them of first housing part and second housing part, motor is installed in another of first housing part and second housing part, first housing part is formed with one and grips direction in fact along first grip part of the direction of first longitudinal center's axis, and second housing part is formed with one and grips direction in fact along second grip part of the direction of second longitudinal center's axis.
Because hand-held reciprocating of the present invention provides the grip part on two different directions, make the operator can be, thereby improved the range of application of same hand-held reciprocating according to operating position and the different gripping mode of operation occasion selection.Because hand-held reciprocating of the present invention also provides the dc-battery power supply, and battery is connected with first and second housing parts that casing is on two different directions respectively with motor, therefore on the one hand make this hand-held reciprocating that operation field is not had requirement on the power supply, also make the structure of this hand-held reciprocating compact more small and exquisite on the other hand, be easy to carry and store.
The present invention also provides a kind of method of operating of hand-held reciprocating, this hand-held reciprocating comprises a casing, one base plate that is connected with casing, base plate comprises a bottom surface, casing comprises first housing part and second housing part with one second longitudinal center's axis with one first longitudinal center's axis, wherein between first longitudinal center's axis and the second longitudinal center's axis angle is arranged, and second longitudinal center's axis is parallel to the bottom surface of base plate in fact, one battery is connected in one of them of first and second housing parts, one motor is installed in another of first and second housing parts, one release knob that is used to operate the switch that is electrically connected with motor and battery is positioned at casing, this method of operating comprises following steps: along one of them direction of first and second longitudinal center's axis, operator's a hand grips one of them pairing housing part of first and second longitudinal center's axis; Another hand operated release knob make switch closure connect power supply and make switch remain on closure state after remove from release knob; The operator is hold by one hand the pairing housing part of one of them longitudinal center's axis and carries out cutting operation; When the cutting operation end, operator's another hand operated release knob makes switch disconnect deenergization.
Like this, owing in operating process, do not need two hands to grip reciprocating saw simultaneously, make the operator can make other complementary operation, for example hold and be cut workpiece etc., and it is especially meaningful to be hold by one hand reciprocating saw for small space of the another hand.
By said structure and method, what the operator can be convenient, fast, stable carries out cutting operation in different occasions.
Description of drawings
Fig. 1 is the cutaway view of the hand-held reciprocating of a first-selected embodiment of the present invention;
Fig. 2 is the schematic diagram that hand-held reciprocating carries out the vertical plane cutting among Fig. 1;
Fig. 3 is the schematic diagram that hand-held reciprocating carries out general horizontal plane cutting among Fig. 1.
The specific embodiment
As shown in Figure 1, the hand-held reciprocating 10 of a first-selected embodiment of the present invention comprises a casing 11.Casing 11 comprises first housing part 12 and second housing part 13 that extends along the direction of the second axis Y of longitudinal center that extends along the direction of one the first axis X of longitudinal center.In this first-selected embodiment, the first axis X of longitudinal center is first-selectedly in fact perpendicular to the second axis Y of longitudinal center, and promptly angle is 90 degree between the two.A base plate 14 is fixedly connected on casing 11, has with the direction of substantially parallel bottom surface 141, the first axis X of longitudinal center of the second axis Y of longitudinal center to pass bottom surface 141.A motor 16 is installed in above-mentioned second housing part 13.A battery 15 is connected in first housing part 12 by the groove-buckle structure between battery case 151 and first housing part, 12 tops, at least a portion of battery preferably is inserted in first housing part 12, so that the connection between the battery and first housing part is more firm.In battery case 151 and first housing part, 12 adjacent parts, the outer surface smoother adjacency of the two makes battery case 151 and being connected of first housing part 12 not influence the overall profile of reciprocating saw.Release knob 19 that is installed on first housing part 12 is used to control the switch (not shown) that and battery 15 and motor 16 are electrically connected.A lock-button 20 also is housed on first housing part 11 to be used for release knob 19 is locked in down state.When pressing release knob 19, switch closure makes power connection, and battery 15 gives motor 16 power supplies, presses lock-button 20 again with release knob 19 lockings, thereby makes switch remain on closure state.One transmission device 17 is installed in the casing 11, and its importation is connected with motor 16.In the present embodiment, mechanism's major part of transmission device is positioned at first housing part 12 and second housing part, 13 delivery position places.One elongated saw blade 18 is connected by a clamping device 30 with the output shaft of transmission device 17, and passes base plate 14.Transmission device 17 converts rotatablely moving of motor the reciprocating motion of saw blade to, thereby realizes the sawing operation.Transmission device is not essence of the present invention place, and this transmission device has had multiple concrete structure in existing reciprocating saw, does not repeat them here.As shown in FIG., first housing part 12 is formed with a gripping direction along the direction of the first axis X of longitudinal center and first grip part 121 that is fit to be hold by one hand.The gripping direction here is meant that along the direction of the first axis X of longitudinal center operator's finger is around the direction bending of the first axis X of the longitudinal center indication when gripping.Similarly, second housing part 13 is formed with a gripping direction along the direction of the second axis Y of longitudinal center and second grip part 131 that is fit to be hold by one hand.By the casing of this design, the reciprocating saw in this first-selected embodiment can provide the grip part of two different directions to the operator, to adapt to the cutting operation of different operating occasion and operating position.
Those of ordinary skill in the art can be easy to expect, angle between the first axis X of longitudinal center and the second axis Y of longitudinal center is that 90 degree are preferred plan, and in other embodiments, this angle also can reach much the same effect between the 80-100 degree.In other embodiments, base plate can also be arranged to can rotate with respect to casing, on the not turned position of base plate, the second axis Y of longitudinal center is basically parallel to the bottom surface of base plate.
In order to understand the present invention better, the most normal vertical plane cutting that runs into and the cutting of mean level face help further understand the characteristics of hand-held reciprocating of the present invention when using with reciprocating saw below.
As shown in Figure 2, shown the schematic diagram that the 10 pairs of vertical planes of reciprocating saw of the hand-held in the of the present invention first-selected embodiment shown in Fig. 1 cut.When the operator carries out sawing, a hand is gripping first grip part 121 of first housing part 12 along the direction of first central axis X, console switch button 19 is connected power supply, and press lock-button 20 release knob 19 is locked in the position that switch is kept closed, thereby can carry out sawing to vertical plane.The gravity vertical direction G1 of reciprocating saw 10 is perpendicular to gripping direction (i.e. the direction of first central axis X) at this moment, even operator's one-handed performance, reciprocating saw also is difficult for slippage from hand, make the operator to realize stable cutting with singlehanded, this is for the cutting in the small space or need to pin the situation of workpiece simultaneously in cutting especially meaningful.And at other when for example cut bigger position, angle of inclination, because the gripping direction of the gravity vertical of this sweep-saw and first grip part has certain angle and non-parallel, also make reciprocating saw be difficult for slippage from hand.
As shown in Figure 3, shown the schematic diagram that the hand-held reciprocating 10 in the of the present invention first-selected embodiment shown in Fig. 1 cuts as general horizontal plane.When the operator carries out sawing, hand of operator is gripping second grip part 131 of second housing part 13 along the direction of the second central axis Y, another hand operated release knob 19 makes switch closure connect power supply, press lock-button 20 then, release knob 19 is remained on the position that makes switch closure, then the another hand is removed from release knob 19; The operator is hold by one hand second grip part, 131 promotion reciprocating saws 10 and carries out straight line or curvilinear cut.In cutting process, base plate 14 be positioned over surface of the work as the support of sweep-saw 10 so that its vibration that can not cause because of cutting and arbitrarily rocking.For the stability of strutting system of the base plate 14 that guarantees reciprocating saw 10, when the bottom surface 141 of base plate is horizontal, make at least the center of gravity G of sweep-saw 10 be positioned at base plate bottom surface 141 directly over, its gravity vertical G2 passes the bottom surface 141 of base plate 14.And sweep-saw 10 is in the stability of carrying out accurate curvilinear cut when cutting for the face of further improving the standard, it is low also should to try one's best in the position of center of gravity G, therefore second housing part 13 is arranged near base plate 14 places, and second housing part 13 to the distance of the bottom surface 141 of base plate less than the top of the battery 15 on first housing part 12 to 1/2 of the distance of base plate bottom surface 141, the top that is preferably the battery 15 on first housing part 12 is to 1/3 of the distance of base plate bottom surface 141.In addition, can be positioned at directly over the bottom surface 141 (that is: making gravity vertical G2 pass bottom surface 141) for the center of gravity G that guarantees sweep-saw when base plate bottom surface 141 is horizontal just and as far as possible near the center of bottom surface 141, the motor 16 of sweep-saw 10 and battery 15 are installed on second housing part 13 and first housing part 12 respectively.
Those of ordinary skill in the art can be easy to expect: in other embodiments, release knob also can be arranged on other positions of casing; In other embodiments, motor also can be installed in first housing part, and battery is installed on second housing part simultaneously.
Only be a kind of first-selected specific embodiment of the present invention shown in description above and the accompanying drawing, and do not really want scope of the present invention is limited.By to the above understanding of description and accompanying drawing, those having ordinary skill in the art will appreciate that under the prerequisite that does not break away from design of the present invention and spirit, to also have embodiments that other substitute, that revise.
Claims (14)
1. hand-held reciprocating, comprise a casing, one is positioned at the motor of described casing, one is connected in described casing, base plate with a bottom surface, one is connected with described motor by transmission mechanism, and pass the saw blade of described base plate, described casing comprises first housing part and second housing part with one second longitudinal center's axis with one first longitudinal center's axis, between described first longitudinal center's axis and the described second longitudinal center's axis angle is arranged, it is characterized in that, one and the battery that is electrically connected of described motor be connected in one of them of described first housing part and second housing part, described motor is installed in another of described first housing part and second housing part, described first housing part is formed with one and grips direction in fact along first grip part of the direction of described first longitudinal center's axis, and described second housing part is formed with one and grips direction in fact along second grip part of the direction of described second longitudinal center's axis.
2. hand-held reciprocating as claimed in claim 1 is characterized in that, described angle is spent in 100 degree scopes 80.
3. hand-held reciprocating as claimed in claim 1 is characterized in that, described first longitudinal center's axis is in fact perpendicular to described second longitudinal axis.
4. hand-held reciprocating as claimed in claim 1 is characterized in that, described battery be positioned at least in part described first housing part and second housing part described one of them.
5. hand-held reciprocating as claimed in claim 4 is characterized in that described battery comprises a battery case, described one of them the outer surface smoother adjacency of the outer surface of described battery case and described first housing part and second housing part.
6. hand-held reciprocating as claimed in claim 1, it is characterized in that, described motor is positioned at described second housing part, described battery is connected in described first housing part, described second longitudinal center's axis be parallel in fact described base plate the bottom surface and and the bottom surface of described base plate between distance less than the top of described first the above battery of housing part half to the distance of the bottom surface of described base plate.
7. hand-held reciprocating as claimed in claim 6 is characterized in that, the ratio to the distance of the bottom surface of described base plate is 1: 3 to described second longitudinal center's axis to the top of the distance of the bottom surface of described base plate and described first the above battery of housing part.
8. as each described hand-held reciprocating among the claim 1-7, it is characterized in that, when described reciprocating saw is placed on the supporting surface and the bottom surface that makes described base plate in fact during level, the center of gravity of described reciprocating saw is positioned at the space directly over the described base plate, and its gravity vertical is passed described base plate.
9. the method for operating of a hand-held reciprocating, described hand-held reciprocating comprises a casing, one base plate that is connected with described casing, described base plate comprises a bottom surface, described casing comprises first housing part and second housing part with one second longitudinal center's axis with one first longitudinal center's axis, between wherein said first longitudinal center's axis and the described second longitudinal center's axis angle is arranged, and described second longitudinal center's axis is parallel to the bottom surface of described base plate in fact, one battery is connected in one of them of described first and second housing parts, one motor is installed in another of described first and second housing parts, one release knob that is used to operate the switch that is electrically connected with described motor and battery is positioned at described casing, this method of operating comprises following steps: along one of them direction of described first and second longitudinal center's axis, operator's a hand grips described one of them pairing housing part of described first and second longitudinal center's axis; The described release knob of another hand operated make described switch closure connect power supply and make described switch remain on closure state after remove from described release knob; The operator is hold by one hand the pairing housing part of described one of them longitudinal center's axis and carries out cutting operation; When described cutting operation end, operator's the described release knob of described another hand operated makes described switch disconnect deenergization.
10. the method for operating of hand-held reciprocating as claimed in claim 9, it is characterized in that, when described reciprocating saw is placed on the supporting surface and the bottom surface that makes described base plate in fact during level, the center of gravity of described reciprocating saw is positioned at the space directly over the described base plate, and its gravity vertical is passed described base plate.
11. the method for operating of hand-held reciprocating as claimed in claim 10 is characterized in that, described angle is spent in 100 degree scopes 80.
12. the method for operating of hand-held reciprocating as claimed in claim 10 is characterized in that, described angle is essentially 90 degree.
13. method of operating as claim 11 or 12 described hand-held reciprocatings, it is characterized in that, described motor is positioned at described second housing part, described battery is connected in described first housing part, and the distance between the bottom surface of described second longitudinal center's axis and described base plate is less than half to the distance of the bottom surface of described base plate of the top of described first the above battery of housing part.
14. hand-held reciprocating as claimed in claim 13 is characterized in that, the ratio to the distance of the bottom surface of described base plate is 1: 3 to described second longitudinal center's axis to the top of the distance of the bottom surface of described base plate and described first the above battery of housing part.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100215879A CN101642834B (en) | 2008-08-06 | 2008-08-06 | Handheld reciprocating saw and operating method thereof |
| DE202009010017U DE202009010017U1 (en) | 2008-08-06 | 2009-07-22 | Handsaw with reciprocating saw blade |
| GB0913443.8A GB2462358B (en) | 2008-08-06 | 2009-07-31 | A handheld reciprocating saw and the operating method thereof |
| US12/462,508 US20100031517A1 (en) | 2008-08-06 | 2009-08-05 | Handheld reciprocating saw and the operating method thereof |
| FR0955506A FR2934798B3 (en) | 2008-08-06 | 2009-08-05 | PORTABLE ALTERNATIVE SAW AND METHOD OF USE THEREOF |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100215879A CN101642834B (en) | 2008-08-06 | 2008-08-06 | Handheld reciprocating saw and operating method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101642834A true CN101642834A (en) | 2010-02-10 |
| CN101642834B CN101642834B (en) | 2011-05-25 |
Family
ID=41129493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100215879A Expired - Fee Related CN101642834B (en) | 2008-08-06 | 2008-08-06 | Handheld reciprocating saw and operating method thereof |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100031517A1 (en) |
| CN (1) | CN101642834B (en) |
| DE (1) | DE202009010017U1 (en) |
| FR (1) | FR2934798B3 (en) |
| GB (1) | GB2462358B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581379A (en) * | 2011-01-14 | 2012-07-18 | 苏州宝时得电动工具有限公司 | Reciprocating cutting tool |
| CN102581378A (en) * | 2011-01-14 | 2012-07-18 | 苏州宝时得电动工具有限公司 | Cutting tool |
| CN108465874A (en) * | 2017-02-23 | 2018-08-31 | 株式会社牧田 | Reciprocating saw |
| WO2020024095A1 (en) * | 2018-07-30 | 2020-02-06 | Tti (Macao Commercial Offshore) Limited | A power tool |
| CN111300347A (en) * | 2018-12-12 | 2020-06-19 | 南京德朔实业有限公司 | Reciprocating saw |
| CN111375825A (en) * | 2018-12-28 | 2020-07-07 | 漳州市龙文区飞月新材料技术有限公司 | Cutting tool with vibration-proof function |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012121994A1 (en) | 2011-03-07 | 2012-09-13 | Infusion Brands, Inc. | Dual blade reciprocating saw |
| US9085087B2 (en) * | 2011-12-07 | 2015-07-21 | Chervon (Hk) Limited | Palm jig saw |
| DE102014219571A1 (en) * | 2014-09-26 | 2016-03-31 | Robert Bosch Gmbh | Battery-powered hand tool machine with at least one first housing part |
| US10835972B2 (en) | 2018-03-16 | 2020-11-17 | Milwaukee Electric Tool Corporation | Blade clamp for power tool |
| USD887806S1 (en) | 2018-04-03 | 2020-06-23 | Milwaukee Electric Tool Corporation | Jigsaw |
| CN213646136U (en) | 2018-04-03 | 2021-07-09 | 米沃奇电动工具公司 | Electric tool |
| JP2023040861A (en) | 2021-09-10 | 2023-03-23 | 株式会社マキタ | reciprocating cutting tool |
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| US1417726A (en) * | 1920-06-23 | 1922-05-30 | Alfred L Flynn | Motor-driven handsaw |
| US3431647A (en) * | 1966-04-18 | 1969-03-11 | Portable Electric Tool Inc | Hedge trimmer |
| US5007172A (en) | 1990-06-13 | 1991-04-16 | Milwaukee Electric Tool Corporation | Quick change guide shoe |
| DE4393469C2 (en) * | 1992-07-28 | 1999-07-22 | Matsushita Electric Works Ltd | Pendulum stroke jigsaw |
| JPH06155402A (en) * | 1992-11-20 | 1994-06-03 | Matsushita Electric Works Ltd | Battery type cutting tool |
| CN2238101Y (en) * | 1995-12-13 | 1996-10-23 | 王文生 | Vibrating hand saw autuated by electric power |
| US6075341A (en) * | 1999-02-17 | 2000-06-13 | Black & Decker Inc. | Power pack charging system for a power tool |
| US6568089B1 (en) * | 1999-06-04 | 2003-05-27 | Porter-Cable/Delta | Reciprocating saw having compact configuration and independent stability |
| US6484409B2 (en) * | 2000-04-21 | 2002-11-26 | Black & Decker Inc. | Pruner attachment apparatus for a power tool |
| US20040231170A1 (en) * | 2000-11-02 | 2004-11-25 | Neitzell Roger Dean | Handle arrangement for a reciprocating saw |
| US6742266B2 (en) * | 2001-10-04 | 2004-06-01 | Robson L. Splane, Jr. | Miniature reciprocating saw device |
| USD471418S1 (en) * | 2002-01-28 | 2003-03-11 | One World Technologies Limited | Cordless reciprocating saw |
| USD506117S1 (en) * | 2003-07-19 | 2005-06-14 | Credo Technology Corporation | Reciprocating saw |
| CN2747008Y (en) * | 2004-06-01 | 2005-12-21 | 南京德朔实业有限公司 | Turning saw |
| US7557534B2 (en) * | 2005-05-17 | 2009-07-07 | Milwaukee Electric Tool Corporation | Power tool, battery, charger and method of operating the same |
| CN2853253Y (en) * | 2005-09-29 | 2007-01-03 | 南京德朔实业有限公司 | Turning saw |
| US20070074407A1 (en) * | 2005-09-30 | 2007-04-05 | Serdynski David P | Tool and method of using same |
| US20070240892A1 (en) * | 2005-11-04 | 2007-10-18 | Black & Decker Inc. | Cordless outdoor power tool system |
| DE102006031513A1 (en) * | 2006-07-07 | 2008-01-17 | Robert Bosch Gmbh | Hand tool, in particular hand saw |
| DE112009005520B4 (en) * | 2008-03-07 | 2018-01-04 | Milwaukee Electric Tool Corp. | reciprocating saw |
| CN201244699Y (en) * | 2008-08-06 | 2009-05-27 | 南京德朔实业有限公司 | Hand-hold reciprocating saw |
-
2008
- 2008-08-06 CN CN2008100215879A patent/CN101642834B/en not_active Expired - Fee Related
-
2009
- 2009-07-22 DE DE202009010017U patent/DE202009010017U1/en not_active Expired - Lifetime
- 2009-07-31 GB GB0913443.8A patent/GB2462358B/en not_active Expired - Fee Related
- 2009-08-05 US US12/462,508 patent/US20100031517A1/en not_active Abandoned
- 2009-08-05 FR FR0955506A patent/FR2934798B3/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581379A (en) * | 2011-01-14 | 2012-07-18 | 苏州宝时得电动工具有限公司 | Reciprocating cutting tool |
| CN102581378A (en) * | 2011-01-14 | 2012-07-18 | 苏州宝时得电动工具有限公司 | Cutting tool |
| CN102581379B (en) * | 2011-01-14 | 2014-01-15 | 苏州宝时得电动工具有限公司 | Reciprocating cutting tool |
| CN108465874A (en) * | 2017-02-23 | 2018-08-31 | 株式会社牧田 | Reciprocating saw |
| WO2020024095A1 (en) * | 2018-07-30 | 2020-02-06 | Tti (Macao Commercial Offshore) Limited | A power tool |
| CN111300347A (en) * | 2018-12-12 | 2020-06-19 | 南京德朔实业有限公司 | Reciprocating saw |
| CN111300347B (en) * | 2018-12-12 | 2023-11-07 | 喜利得股份公司 | reciprocating saw |
| CN111375825A (en) * | 2018-12-28 | 2020-07-07 | 漳州市龙文区飞月新材料技术有限公司 | Cutting tool with vibration-proof function |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2462358A (en) | 2010-02-10 |
| GB0913443D0 (en) | 2009-09-16 |
| FR2934798A3 (en) | 2010-02-12 |
| US20100031517A1 (en) | 2010-02-11 |
| CN101642834B (en) | 2011-05-25 |
| FR2934798B3 (en) | 2010-12-24 |
| DE202009010017U1 (en) | 2009-11-05 |
| GB2462358B (en) | 2012-05-23 |
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